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	<title>DataTables example - Deferred loading of data</title>
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$(document).ready(function() {
	$('#example').dataTable( {
		"processing": true,
		"serverSide": true,
		"ajax": "scripts/server_processing.php",
		"deferLoading": 57
	} );
} );

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		<section>
			<h1>DataTables example <span>Deferred loading of data</span></h1>

			<div class="info">
				<p>When using DataTables with server-side processing, the default behaviour is to have DataTables
				automatically make an Ajax call and load the data, removing anything which might have already been in
				the table. However, this behaviour might not always be desirable when the first page of the table has
				already been preloaded in the HTML (which you might do to ensure accessibility or for performance
				reasons).</p>

				<p>This automatic Ajax call to get the first page of data can be overridden by using the <a href=
				"//datatables.net/reference/option/deferLoading"><code class="option" title=
				"DataTables initialisation option">deferLoading<span>DT</span></code></a> initialisation property. It
				serves two purposes, firstly to indicate that deferred loading is required, but also to tell DataTables
				how many records there are in the full table, in this case 57 (this allows the information element and
				pagination to be displayed correctly).</p>

				<p>In the example below, the HTML page already has the first 10 rows of data available it in, so we use
				<a href="//datatables.net/reference/option/deferLoading"><code class="option" title=
				"DataTables initialisation option">deferLoading<span>DT</span></code></a> to tell DataTables that this
				data is available and that it should wait for under interaction (ordering, paging etc) before making an
				Ajax call.</p>
			</div>"

			<table id="example" class="display" cellspacing="0" width="100%">
				<thead>
					<tr>
						<th>First name</th>
						<th>Last name</th>
						<th>Position</th>
						<th>Office</th>
						<th>Start date</th>
						<th>Salary</th>
					</tr>
				</thead>

				<tfoot>
					<tr>
						<th>First name</th>
						<th>Last name</th>
						<th>Position</th>
						<th>Office</th>
						<th>Start date</th>
						<th>Salary</th>
					</tr>
				</tfoot>

				<tr class="odd">
					<td class="sorting_1">Airi Satou</td>
					<td>Accountant</td>
					<td>Tokyo</td>
					<td>33</td>
					<td>2008/11/28</td>
					<td>$162,700</td>
				</tr>
				<tr class="even">
					<td class="sorting_1">Angelica Ramos</td>
					<td>Chief Executive Officer (CEO)</td>
					<td>London</td>
					<td>47</td>
					<td>2009/10/09</td>
					<td>$1,200,000</td>
				</tr>
				<tr class="odd">
					<td class="sorting_1">Ashton Cox</td>
					<td>Junior Technical Author</td>
					<td>San Francisco</td>
					<td>66</td>
					<td>2009/01/12</td>
					<td>$86,000</td>
				</tr>
				<tr class="even">
					<td class="sorting_1">Bradley Greer</td>
					<td>Software Engineer</td>
					<td>London</td>
					<td>41</td>
					<td>2012/10/13</td>
					<td>$132,000</td>
				</tr>
				<tr class="odd">
					<td class="sorting_1">Brenden Wagner</td>
					<td>Software Engineer</td>
					<td>San Francisco</td>
					<td>28</td>
					<td>2011/06/07</td>
					<td>$206,850</td>
				</tr>
				<tr class="even">
					<td class="sorting_1">Brielle Williamson</td>
					<td>Integration Specialist</td>
					<td>New York</td>
					<td>61</td>
					<td>2012/12/02</td>
					<td>$372,000</td>
				</tr>
				<tr class="odd">
					<td class="sorting_1">Bruno Nash</td>
					<td>Software Engineer</td>
					<td>London</td>
					<td>38</td>
					<td>2011/05/03</td>
					<td>$163,500</td>
				</tr>
				<tr class="even">
					<td class="sorting_1">Caesar Vance</td>
					<td>Pre-Sales Support</td>
					<td>New York</td>
					<td>21</td>
					<td>2011/12/12</td>
					<td>$106,450</td>
				</tr>
				<tr class="odd">
					<td class="sorting_1">Cara Stevens</td>
					<td>Sales Assistant</td>
					<td>New York</td>
					<td>46</td>
					<td>2011/12/06</td>
					<td>$145,600</td>
				</tr>
				<tr class="even">
					<td class="sorting_1">Cedric Kelly</td>
					<td>Senior Javascript Developer</td>
					<td>Edinburgh</td>
					<td>22</td>
					<td>2012/03/29</td>
					<td>$433,060</td>
				</tr>
			</table>

			<ul class="tabs">
				<li class="active">Javascript</li>
				<li>HTML</li>
				<li>CSS</li>
				<li>Ajax</li>
				<li>Server-side script</li>
			</ul>

			<div class="tabs">
				<div class="js">
					<p>The Javascript shown below is used to initialise the table shown in this
					example:</p><code class="multiline brush: js;">$(document).ready(function() {
	$('#example').dataTable( {
		&quot;processing&quot;: true,
		&quot;serverSide&quot;: true,
		&quot;ajax&quot;: &quot;scripts/server_processing.php&quot;,
		&quot;deferLoading&quot;: 57
	} );
} );</code>

					<p>In addition to the above code, the following Javascript library files are loaded for use in this
					example:</p>

					<ul>
						<li><a href="../../media/js/jquery.js">../../media/js/jquery.js</a></li>
						<li><a href="../../media/js/jquery.dataTables.js">../../media/js/jquery.dataTables.js</a></li>
					</ul>
				</div>

				<div class="table">
					<p>The HTML shown below is the raw HTML table element, before it has been enhanced by
					DataTables:</p>
				</div>

				<div class="css">
					<div>
						<p>This example uses a little bit of additional CSS beyond what is loaded from the library
						files (below), in order to correctly display the table. The additional CSS used is shown
						below:</p><code class="multiline brush: js;"></code>
					</div>

					<p>The following CSS library files are loaded for use in this example to provide the styling of the
					table:</p>

					<ul>
						<li><a href=
						"../../media/css/jquery.dataTables.css">../../media/css/jquery.dataTables.css</a></li>
					</ul>
				</div>

				<div class="ajax">
					<p>This table loads data by Ajax. The latest data that has been loaded is shown below. This data
					will update automatically as any additional data is loaded.</p>
				</div>

				<div class="php">
					<p>The script used to perform the server-side processing for this table is shown below. Please note
					that this is just an example script using PHP. Server-side processing scripts can be written in any
					language, using <a href="//datatables.net/manual/server-side">the protocol described in the
					DataTables documentation</a>.</p>
				</div>
			</div>
		</section>
	</div>

	<section>
		<div class="footer">
			<div class="gradient"></div>

			<div class="liner">
				<h2>Other examples</h2>

				<div class="toc">
					<div class="toc-group">
						<h3><a href="../basic_init/index.html">Basic initialisation</a></h3>
						<ul class="toc">
							<li><a href="../basic_init/zero_configuration.html">Zero configuration</a></li>
							<li><a href="../basic_init/filter_only.html">Feature enable / disable</a></li>
							<li><a href="../basic_init/table_sorting.html">Default ordering (sorting)</a></li>
							<li><a href="../basic_init/multi_col_sort.html">Multi-column ordering</a></li>
							<li><a href="../basic_init/multiple_tables.html">Multiple tables</a></li>
							<li><a href="../basic_init/hidden_columns.html">Hidden columns</a></li>
							<li><a href="../basic_init/complex_header.html">Complex headers (rowspan and
							colspan)</a></li>
							<li><a href="../basic_init/dom.html">DOM positioning</a></li>
							<li><a href="../basic_init/flexible_width.html">Flexible table width</a></li>
							<li><a href="../basic_init/state_save.html">State saving</a></li>
							<li><a href="../basic_init/alt_pagination.html">Alternative pagination</a></li>
							<li><a href="../basic_init/scroll_y.html">Scroll - vertical</a></li>
							<li><a href="../basic_init/scroll_x.html">Scroll - horizontal</a></li>
							<li><a href="../basic_init/scroll_xy.html">Scroll - horizontal and vertical</a></li>
							<li><a href="../basic_init/scroll_y_theme.html">Scroll - vertical with jQuery UI
							ThemeRoller</a></li>
							<li><a href="../basic_init/comma-decimal.html">Language - Comma decimal place</a></li>
							<li><a href="../basic_init/language.html">Language options</a></li>
						</ul>
					</div>

					<div class="toc-group">
						<h3><a href="../advanced_init/index.html">Advanced initialisation</a></h3>
						<ul class="toc">
							<li><a href="../advanced_init/events_live.html">DOM / jQuery events</a></li>
							<li><a href="../advanced_init/dt_events.html">DataTables events</a></li>
							<li><a href="../advanced_init/column_render.html">Column rendering</a></li>
							<li><a href="../advanced_init/length_menu.html">Page length options</a></li>
							<li><a href="../advanced_init/dom_multiple_elements.html">Multiple table control
							elements</a></li>
							<li><a href="../advanced_init/complex_header.html">Complex headers (rowspan /
							colspan)</a></li>
							<li><a href="../advanced_init/html5-data-attributes.html">HTML5 data-* attributes</a></li>
							<li><a href="../advanced_init/language_file.html">Language file</a></li>
							<li><a href="../advanced_init/defaults.html">Setting defaults</a></li>
							<li><a href="../advanced_init/row_callback.html">Row created callback</a></li>
							<li><a href="../advanced_init/row_grouping.html">Row grouping</a></li>
							<li><a href="../advanced_init/footer_callback.html">Footer callback</a></li>
							<li><a href="../advanced_init/dom_toolbar.html">Custom toolbar elements</a></li>
							<li><a href="../advanced_init/sort_direction_control.html">Order direction sequence
							control</a></li>
						</ul>
					</div>

					<div class="toc-group">
						<h3><a href="../styling/index.html">Styling</a></h3>
						<ul class="toc">
							<li><a href="../styling/display.html">Base style</a></li>
							<li><a href="../styling/no-classes.html">Base style - no styling classes</a></li>
							<li><a href="../styling/row-border.html">Base style - row borders</a></li>
							<li><a href="../styling/cell-border.html">Base style - cell borders</a></li>
							<li><a href="../styling/hover.html">Base style - hover</a></li>
							<li><a href="../styling/order-column.html">Base style - order-column</a></li>
							<li><a href="../styling/stripe.html">Base style - stripe</a></li>
							<li><a href="../styling/jqueryUI.html">jQuery UI ThemeRoller</a></li>
							<li><a href="../styling/bootstrap.html">Bootstrap</a></li>
							<li><a href="../styling/foundation.html">Foundation</a></li>
						</ul>
					</div>

					<div class="toc-group">
						<h3><a href="../data_sources/index.html">Data sources</a></h3>
						<ul class="toc">
							<li><a href="../data_sources/dom.html">HTML (DOM) sourced data</a></li>
							<li><a href="../data_sources/ajax.html">Ajax sourced data</a></li>
							<li><a href="../data_sources/js_array.html">Javascript sourced data</a></li>
							<li><a href="../data_sources/server_side.html">Server-side processing</a></li>
						</ul>
					</div>

					<div class="toc-group">
						<h3><a href="../api/index.html">API</a></h3>
						<ul class="toc">
							<li><a href="../api/add_row.html">Add rows</a></li>
							<li><a href="../api/multi_filter.html">Individual column filtering (text inputs)</a></li>
							<li><a href="../api/multi_filter_select.html">Individual column filtering (select
							inputs)</a></li>
							<li><a href="../api/highlight.html">Highlighting rows and columns</a></li>
							<li><a href="../api/row_details.html">Child rows (show extra / detailed
							information)</a></li>
							<li><a href="../api/select_row.html">Row selection (multiple rows)</a></li>
							<li><a href="../api/select_single_row.html">Row selection and deletion (single
							row)</a></li>
							<li><a href="../api/form.html">Form inputs</a></li>
							<li><a href="../api/counter_columns.html">Index column</a></li>
							<li><a href="../api/show_hide.html">Show / hide columns dynamically</a></li>
							<li><a href="../api/api_in_init.html">Using API in callbacks</a></li>
							<li><a href="../api/tabs_and_scrolling.html">Scrolling and jQuery UI tabs</a></li>
							<li><a href="../api/regex.html">Filtering API (regular expressions)</a></li>
						</ul>
					</div>

					<div class="toc-group">
						<h3><a href="../ajax/index.html">Ajax</a></h3>
						<ul class="toc">
							<li><a href="../ajax/simple.html">Ajax data source (arrays)</a></li>
							<li><a href="../ajax/objects.html">Ajax data source (objects)</a></li>
							<li><a href="../ajax/deep.html">Nested object data (objects)</a></li>
							<li><a href="../ajax/objects_subarrays.html">Nested object data (arrays)</a></li>
							<li><a href="../ajax/orthogonal-data.html">Orthogonal data</a></li>
							<li><a href="../ajax/null_data_source.html">Generated content for a column</a></li>
							<li><a href="../ajax/custom_data_property.html">Custom data source property</a></li>
							<li><a href="../ajax/custom_data_flat.html">Flat array data source</a></li>
							<li><a href="../ajax/defer_render.html">Deferred rendering for speed</a></li>
						</ul>
					</div>

					<div class="toc-group">
						<h3><a href="./index.html">Server-side</a></h3>
						<ul class="toc active">
							<li><a href="./simple.html">Server-side processing</a></li>
							<li><a href="./custom_vars.html">Custom HTTP variables</a></li>
							<li><a href="./post.html">POST data</a></li>
							<li><a href="./ids.html">Automatic addition of row ID attributes</a></li>
							<li><a href="./object_data.html">Object data source</a></li>
							<li><a href="./row_details.html">Row details</a></li>
							<li><a href="./select_rows.html">Row selection</a></li>
							<li><a href="./jsonp.html">JSONP data source for remote domains</a></li>
							<li class="active"><a href="./defer_loading.html">Deferred loading of data</a></li>
							<li><a href="./pipeline.html">Pipelining data to reduce Ajax calls for paging</a></li>
						</ul>
					</div>

					<div class="toc-group">
						<h3><a href="../plug-ins/index.html">Plug-ins</a></h3>
						<ul class="toc">
							<li><a href="../plug-ins/api.html">API plug-in methods</a></li>
							<li><a href="../plug-ins/sorting_auto.html">Ordering plug-ins (with type
							detection)</a></li>
							<li><a href="../plug-ins/sorting_manual.html">Ordering plug-ins (no type
							detection)</a></li>
							<li><a href="../plug-ins/range_filtering.html">Custom filtering - range search</a></li>
							<li><a href="../plug-ins/dom_sort.html">Live DOM ordering</a></li>
						</ul>
					</div>
				</div>

				<div class="epilogue">
					<p>Please refer to the <a href="http://www.datatables.net">DataTables documentation</a> for full
					information about its API properties and methods.<br>
					Additionally, there are a wide range of <a href="http://www.datatables.net/extras">extras</a> and
					<a href="http://www.datatables.net/plug-ins">plug-ins</a> which extend the capabilities of
					DataTables.</p>

					<p class="copyright">DataTables designed and created by <a href=
					"http://www.sprymedia.co.uk">SpryMedia Ltd</a> &#169; 2007-2014<br>
					DataTables is licensed under the <a href="http://www.datatables.net/mit">MIT license</a>.</p>
				</div>
			</div>
		</div>
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